topic i.11. industrial water supply : basic systems and schemes

12
1 Topic I.11. Industrial Water Supply : Basic Systems and Schemes Industrial Water Use: Cooling Washing (production, premises) Vapor generation Transportation (materials, products, wastes) Production ingredient Production media Drinking Fire fighting

Upload: graham-coleman

Post on 30-Dec-2015

36 views

Category:

Documents


0 download

DESCRIPTION

Topic I.11. Industrial Water Supply : Basic Systems and Schemes. Industrial Water Use: Cooling Washing (production, premises) Vapor generation Transportation (materials, products, wastes) Production ingredient Production media Drinking Fire fighting. - PowerPoint PPT Presentation

TRANSCRIPT

1

Topic I.11. Industrial Water Supply : Basic Systems and Schemes

Industrial Water Use:

Cooling Washing (production, premises) Vapor generation Transportation (materials, products, wastes) Production ingredient Production media Drinking Fire fighting

2

Industrial Water Supply Requirements

1. Water quantity requirements - depend on: Industrial water supply norms Potable water supply norms for workers Water losses

2. Water quality requirements - depend on: Water source Water use Water reuse (if any)

3. Water regime requirements - depend on: Industrial technology kind Industrial technology regime

3

Industrial Water Supply Requirements

4. Water head requirements - depend on: Industrial technology kind Industrial equipment Industrial buildings height

5. Water supply security requirements - depend on: Industrial technology requirements Economical conditions and restrictions

4

Industrial Water Supply Systems and Schemes

Kinds:

Current

Recycle

Sequence

Combined

5

Industrial Water Supply Systems and Schemes

a - Current water supply system; б - recycle water supply system;

1 - water source; 2 - water treatment plant; 3, 6, 11 - pumping stations; 4 - conduit for crude water; 5 - suction reservoir; 7 - industrial water supply network; 8 - industrial shed; 9 - hot water

network; 10 - settlers; 12 - cooling facilities; 13 - sewerage; 14 - waste water treatment plant

6

Industrial Water Supply Systems and Schemes

a - Sequence water supply system; Combined water supply system1, 4, 8, 9 - pumping stations; 2 - pipeline; 3 - cooling facilities; 5 - sewerage; 6 - receiving

water (river); 7 - suction reservoir

7

Industrial Water Supply Systems and Schemes

Industrial Water Cooling Facilities:

Cooling lakes

Sprinkling basins

Cooling towers With natural ventilation With ventilators

8

Industrial Water Cooling Facilities

Cooling lakes1 - industrial enterprise; 2 - hot water discharge; 3 - water intake; 4

- dam; 5 - dike; 6 - strait; 7 - hot water discharge canal

9

Industrial Water Cooling Facilities

Sprinkling Basina - Plane

б - Cross section

1 - basin

2 - water distribution system

3 - sprinklers

4 - supports

5 - feeding pipes

6 - outlet canal

7 - air corridor

9 - clay

10 - axial deformation jack

11 - concrete plates

10

Industrial Water Cooling Facilities

Cooling Tower

1 - tower

2 -irrigation system

3 - water distribution system

4 - reservoir

5 - windows

6 - water drops catch

11

Industrial Water Cooling Facilities

Cooling Tower Irrigation System (Schemes)

Sprinkling Type Irrigation System

12

Industrial Water Cooling Facilities

Cooling Tower Irrigation System (Schemes)

Slide Type Irrigation Systema - wooden elements

б, b - flat and waived asbestos

cement elements

г,д - plastics waived elements1 - one-fold

2 - double-fold